WhatsApp Business API · Official Meta BSP

WhatsApp Notification API

Reach customers where they actually read messages. Send order updates, shipping alerts, and appointment reminders directly on WhatsApp with the official Meta Business API.

Key Features

Official Meta Business API

SendAPI is an approved Meta Business Solution Provider. Your messages are sent through the official WhatsApp Business Platform — no unofficial workarounds.

Pre-approved message templates

Send utility and authentication messages anytime. We guide you through Meta's template approval process, which typically takes under 24 hours.

Rich media support

Send images, PDFs, videos, and interactive buttons alongside your notification text for a richer customer experience.

Read receipts & webhooks

Know when messages are delivered and read. Receive webhook events for every status change: sent, delivered, read, failed.

Code Example

await client.whatsapp.send({
  to: '+14155552671',
  type: 'template',
  template: {
    name: 'order_shipped',
    language: 'en_US',
    components: [{
      type: 'body',
      parameters: [
        { type: 'text', text: 'Sarah' },
        { type: 'text', text: 'ORD-9271' },
        { type: 'text', text: 'https://track.acme.co/ORD-9271' },
      ]
    }]
  }
})